The guys at T&J Performance Center in Orange, California, let us use their facility for the installation and helped mount some of the brake line components. Their technician welded a bracket to mount the proportioning valve above the framerail and out of harm's way. Not only is the position of the valve away from the exhaust headers, but it keeps the brake lines high on the inside of the frame so they are not crushed by rocks or ripped off by logs or branches.